Global Patent Index - EP 0713414 B1

EP 0713414 B1 19980325 - METHOD AND INSTALLATION FOR BRINGING A GAS AND A LIQUID INTO CONTACT WITH ONE ANOTHER

Title (en)

METHOD AND INSTALLATION FOR BRINGING A GAS AND A LIQUID INTO CONTACT WITH ONE ANOTHER

Title (de)

VERFAHREN UND ANLAGE ZUM IN KONTAKT BRINGEN VON EINEM GAS MIT EINER FLÜSSIGKEIT

Title (fr)

PROCEDE ET INSTALLATION PERMETTANT DE METTRE EN CONTACT UN GAZ AVEC UN LIQUIDE

Publication

EP 0713414 B1 19980325 (EN)

Application

EP 94927858 A 19940809

Priority

  • NL 9400187 W 19940809
  • NL 9301382 A 19930809

Abstract (en)

[origin: WO9504581A1] Method for bringing a gas and a liquid into contact with one another, the liquid being passed in the form of a film over an evaporator surface (1) provided with small openings and the gas being fed through the openings in the evaporator surface, which gas mixes with the liquid on said surface and absorbs vapour from said liquid, a liquid subsequently being passed in the form of a film over a condenser surface (11) provided with small openings and the gas which has absorbed vapours from the liquid film on the evaporator surface being fed through the openings in the condenser surface, at least some of the absorbed vapour condensing and being carried along with the liquid film on the condenser surface and removed.

IPC 1-7

B01D 3/34; B01D 1/22; B01D 5/00; F24F 6/04

IPC 8 full level

B01D 1/22 (2006.01); B01D 3/34 (2006.01); B01D 5/00 (2006.01); F28C 3/06 (2006.01)

CPC (source: EP US)

B01D 1/22 (2013.01 - EP US); B01D 3/346 (2013.01 - EP US); B01D 5/0027 (2013.01 - EP US); B01D 5/0087 (2013.01 - EP US); F28C 3/06 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI NL PT

DOCDB simple family (publication)

WO 9504581 A1 19950216; AT E164321 T1 19980415; AU 7709994 A 19950228; DE 69409242 D1 19980430; DE 69409242 T2 19980723; DK 0713414 T3 19990111; EP 0713414 A1 19960529; EP 0713414 B1 19980325; ES 2115978 T3 19980701; NL 9301382 A 19950301; US 5728273 A 19980317

DOCDB simple family (application)

NL 9400187 W 19940809; AT 94927858 T 19940809; AU 7709994 A 19940809; DE 69409242 T 19940809; DK 94927858 T 19940809; EP 94927858 A 19940809; ES 94927858 T 19940809; NL 9301382 A 19930809; US 58305696 A 19960119